What is the technical name of Transformer Oil ?
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th how could we differentiate between armoured copper and armoured aluminium cable what is the basic application? why we prefer the armoured copper as compared to armoured aluminium.
why we are using Load factor?
what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?
sir i had plane to do some project with the base of hopkinson test in AC supply its possible
Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?
What is the size of a 60 watt and 80 watt tubelight?
11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?
what type of motor used to move a 1 ton gate? and relate ratings with load.
I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?
what is difference between earthingpits,earthing grid & earthing mess?
please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula
I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.
In the formula : Knee point voltage = Burden X alf / class, Please inform what is alf? regards Shashidhar M.R.
what is mean by drives?
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah